File fsharp-5.0.0.0-use-offline-packages.patch of Package fsharp

diff -uNr a/NuGet.config b/NuGet.config
--- a/NuGet.config	2020-09-22 11:49:54.000000000 +0900
+++ b/NuGet.config	2025-08-26 00:55:12.000000000 +0900
@@ -6,23 +6,7 @@
   <!-- Only specify feed for Arcade SDK (see https://github.com/Microsoft/msbuild/issues/2982) -->
   <packageSources>
     <clear />
-    <add key="dotnet-core" value="https://dotnetfeed.blob.core.windows.net/dotnet-core/index.json" />
-    <add key="dotnet-eng" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-eng/nuget/v3/index.json" />
-    <add key="dotnet5" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5/nuget/v3/index.json" />
-    <add key="dotnet5-transport" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5-transport/nuget/v3/index.json" />
-    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
-    <add key="fsharp-daily" value="https://www.myget.org/F/fsharp-daily/api/v3/index.json" />
-    <add key="roslyn-master-nightly" value="https://dotnet.myget.org/F/roslyn-master-nightly/api/v3/index.json" />
-    <add key="roslyn-tools" value="https://dotnet.myget.org/F/roslyn-tools/api/v3/index.json" />
-    <add key="roslyn" value="https://dotnet.myget.org/F/roslyn/api/v3/index.json" />
-    <add key="symreader-converter" value="https://dotnet.myget.org/F/symreader-converter/api/v3/index.json" />
-    <add key="interactive-window" value="https://dotnet.myget.org/F/interactive-window/api/v3/index.json" />
-    <add key="vs-devcore" value="https://myget.org/F/vs-devcore/api/v3/index.json" />
-    <add key="vs-editor" value="https://myget.org/F/vs-editor/api/v3/index.json" />
-    <add key="vssdk" value="https://pkgs.dev.azure.com/azure-public/vside/_packaging/vssdk/nuget/v3/index.json" />
-    <add key="vs-impl" value="https://pkgs.dev.azure.com/azure-public/vside/_packaging/vs-impl/nuget/v3/index.json" />
-    <add key="roslyn_concord" value="https://myget.org/F/roslyn_concord/api/v3/index.json" />
-    <add key="gRPC repository" value="https://grpc.jfrog.io/grpc/api/nuget/v3/grpc-nuget-dev" />
+    <add key="offline_packages" value="./offline_packages" />
   </packageSources>
   <disabledPackageSources>
     <clear />